131350035742 has 32 divisors (see below), whose sum is σ = 207124042752. Its totient is φ = 62393423904.

The previous prime is 131350035731. The next prime is 131350035757. The reversal of 131350035742 is 247530053131.

It is a junction number, because it is equal to n+sod(n) for n = 131350035698 and 131350035707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14578603 + ... + 14587609.

It is an arithmetic number, because the mean of its divisors is an integer number (6472626336).

Almost surely, 2^131350035742 is an apocalyptic number.

131350035742 is a deficient number, since it is larger than the sum of its proper divisors (75774007010).

131350035742 is a wasteful number, since it uses less digits than its factorization.

131350035742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13672.

The product of its (nonzero) digits is 37800, while the sum is 34.

Adding to 131350035742 its reverse (247530053131), we get a palindrome (378880088873).

The spelling of 131350035742 in words is "one hundred thirty-one billion, three hundred fifty million, thirty-five thousand, seven hundred forty-two".